linux-kernel - Re: [PATCH v2 6/6] crypto: x86/chacha

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Message-ID: <972ec5f157fc4e0b96311eafba50759b61cd4436.camel@strongswan.org>
Date:   Sat, 01 Dec 2018 17:47:02 +0100
From:   Martin Willi <martin@...ongswan.org>
To:     Eric Biggers <ebiggers@...nel.org>, linux-crypto@...r.kernel.org
Cc:     Paul Crowley <paulcrowley@...gle.com>,
        Milan Broz <gmazyland@...il.com>,
        "Jason A . Donenfeld" <Jason@...c4.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 6/6] crypto: x86/chacha - add XChaCha12 support


> Now that the x86_64 SIMD implementations of ChaCha20 and XChaCha20
> have been refactored to support varying the number of rounds, add
> support for XChaCha12.  This is identical to XChaCha20 except for the
> number of rounds, which is 12 instead of 20.  This can be used by
> Adiantum.
> 
> Signed-off-by: Eric Biggers <ebiggers@...gle.com>

Reviewed-by: Martin Willi <martin@...ongswan.org>